Jesus, Sorry for the delay in reply. Everyone here was away for the Thanksgiving holiday here in the US over the end of last week and this weekend.
I will have someone look into the error you are seeing below and try to get back to you ASAP. Regards, -Tom Wenisch On Thu, 24 Nov 2005, Jesus Hernandez Tapia wrote: > Hi again ! > > I have downloaded TurboSMARTS, and compiled all the tools and simulators with > gcc 2.95.3 ( SimpleScalar configured as ALPHA). > > I am trying to go trough the example included in the documentation (mcf > benchmark with the test input), and I am having some problems in the final > stages. Here is a step by step description of what I am doing : > > SETUP : > TurboSMARTS directory: ~/ss3 > Mcf executable ( compiled for alpha) : ~/ss3/CINT2000/181.mcf/exe/mcf_peak.ev6 > Test input for mcf benchmark: > ~/SPEC_2000/benchspec/CINT2000/181.mcf/data/test/input/inp.in > > 1) Obtain the estimated value for the k parameter: > > ./sim-outorder -estimate_k 1:3.0:3.0 > CINT2000/181.mcf/exe/mcf_peak.ev6 > /home/jtapia/SPEC_2000/benchspec/CINT2000/181.mcf/data/test/input/inp.in > > output: > > Determined checkpoint library size for sample_CPI_mean @ Z=3.00 pctError=3.00 > Library Size: 14938 Corresponding k: 13 Unit size: 1000 > > > 2) Create live-points library: > > ./sim-mklvpt -sampling 13 -library mcf-test > CINT2000/181.mcf/exe/mcf_peak.ev6 > /home/jtapia/SPEC_2000/benchspec/CINT2000/181.mcf/data/test/input/inp.in > > This step creates files: mcf-test.00.lvpt and mcf-test.01.lvpt > > The output is: > > sim: ** simulation statistics ** > sim_ckpt_insn 47064000 # total number of instructions included in > live-points > sim_pop_insn 203947105 # total number of instructions in > application > sim_num_ckpt 15688 # Number of checkpoints collected > sim_ckpt_lines 2967072 # Number of cache lines stored in all > live-points > lines_per_ckpt 189.1300 # average cache lines per live-point > sim_sample_size 15688 # sample size when sampling is enabled > sim_sample_period 13000 # sampling period when sampling is enabled > sim_elapsed_time 891 # total simulation time in seconds > sim_pop_rate 228896.8631 # simulation speed (in all simulated > insts/sec) > (snip) > > > 3) Shuffle the live-points library: > > ./shuffle mcf-test > > This step creates files: shuffled.mcf-test.00.lvpt and > shuffled.mcf-test.01.lvpt > > Output: > Wrote: 15688 > > > 4) The problem happens when I try to do the baseline experiment: > > ./sim-oolvpt -all_lvpts -library shuffled.mcf-test -paired:write mcf.baseline > CINT2000/181.mcf/exe/mcf_peak.ev6 > > The process stops with the following output: > > Impetus-version-tag: sim-oolvpt - TurboSMARTSim 1.0 > WATTCH_ENABLED true # wattch code is enabled > WATTCH_DYNAMIC_POWER false # wattch does not use dynamic power > > 128 live-points done. CPI: 2.2448 Current conf. (Z=3.00): +/- 32.47%. CTRL-C > to stop now. > fatal: non-speculative fault (2) detected @ 0x1200096e0 > > > > Am I doing something wrong? > I have tried with gcc/test inputs and I am having the same kind of error . > Would it be because of the size of the test inputs? > I am running everything again with gcc and the reference inputs, I'll post the > results. > > Any help will be greately appreciated , > > Sorry for the long post and thank you for reading it. > > Regards, > > Jesus > > _______________________________________________ > SimFlex mailing list > [email protected] > https://sos.ece.cmu.edu/mailman/listinfo/simflex > SimFlex web page: http://www.ece.cmu.edu/~simflex > From mrinal at ece.umn.edu Tue Nov 29 17:14:57 2005 From: mrinal at ece.umn.edu (Mrinal Nath) List-Post: [email protected] Date: Tue Nov 29 17:15:08 2005 Subject: [Simflex] Some errors seen while starting CPMFlex Message-ID: <[email protected]> Hi, I built the new release of CMPFlex. I get some error messages as shown below: ############## Flexus-Simics simulator - Built as CMPFlex v2.0 2 <ComponentManager.cpp:81> {0}- Instantiating system with a width factor of: 8 3 <InorderSimicsFeederImpl.cpp:289> (feeder[<undefined>]) {0}- Initializing InorderSimicsFeeder. {{snip}} 11 <InorderSimicsFeederImpl.cpp:337> (feeder[<undefined>]) {0}- Connecting: cpu7 12 <CmpCache.hpp:79> {0}- L2 port BackSideOut_Snoop is not wired 13 <wiring.cpp:88> {0}- initializing Parameters... unknown command 'flexus.add-debug-cfg'. [postload.simics:18] the command did not complete properly; interrupting script ############## Questions: 1) Is the <undefined> in line 3 above an error? Or can it be ignored? 2) In line 12 above, BackSideOut_Snoop is not wired. Is this alright or there is some problem? 3) Why is 'flexus.add-debug-cfg' not being recognized by simics? Do I have to load any special modules for that? (When I do list-modules in simics, I can see flexus: MODULE LOADED UNLOAD USR_VERS flexus-CMPFlex-v9-iface-gcc YES no and when I do a list-failed-modules in simics, it says that there are no failed modules) Apart from the above issues, when I run the simulation: 1) I get a message: <MemoryMapImpl.cpp:333> {0}- Page map file page_map.out was not found. Is this OK? 2) I get messages from CacheControllerImpl.cpp:651 saying that "Upgrade reply does not contain data" (which I think is the correct behavior, but just wanted to be sure if this is alright). ############## simics> run 14 <ComponentManager.cpp:96> {0}- Initalizing components... 15 <InorderSimicsFeederImpl.cpp:276> (feeder[<undefined>]) {0}- Using new scheduling mechanism. 16 <IFetchImpl.cpp:95> {0}- StallInstructions: 1 24 <ExecuteImpl.cpp:286> {0}- EX initalized 32 <MemoryMapImpl.cpp:333> {0}- Page map file page_map.out was not found. 33 <breakpoint_tracker.cpp:667> {825}- CPU[3] thread(16512) pc(v:000010d24) flexus-test-app.c:169 - do_work 0 42 <CacheControllerImpl.cpp:651> {24672}- Upgrade reply does not contain data 43 <CacheControllerImpl.cpp:651> {24677}- Upgrade reply does not contain data Thanks - Mrinal From mrinal at ece.umn.edu Tue Nov 29 17:32:36 2005 From: mrinal at ece.umn.edu (Mrinal Nath) List-Post: [email protected] Date: Tue Nov 29 17:32:47 2005 Subject: [Simflex] Some errors seen while starting CPMFlex.OoO Message-ID: <[email protected]> Hi, I built CMPFlex.OoO version 2 and tried running it. When I start up the simulation (using ./interactive -ma CMPFlex.OoO), I see the following messages: ############# Flexus-Simics simulator - Built as CMPFlex.OoO v2.0 2 <ComponentManager.cpp:81> {0}- Instantiating system with a width factor of: 8 3 <CmpCache.hpp:79> {0}- L2 port BackSideOut_Snoop is not wired 4 <wiring.cpp:87> {0}- initializing Parameters... Warning: The 'flexus-CMPFlex.OoO-v9-iface-gcc' module was supposed to register the 'DecoupledFeeder' class, but did not unknown command 'flexus.add-debug-cfg'. [postload.simics:18] the command did not complete properly; interrupting script ############# When I continue with the run, I get the following messages (same as the messages that I got with CMPFlex ############# 14 <MemoryMapImpl.cpp:333> {0}- Page map file page_map.out was not found. 27 <CacheControllerImpl.cpp:651> {12855}- Upgrade reply does not contain data 28 <CacheControllerImpl.cpp:651> {12860}- Upgrade reply does not contain data ############# Please let me know if everything looks alright, or if I there are some errors -- and how to fix them. Thanks - Mrinal
